﻿.foo{}
fieldset.facebook-login-block{display:inline;float:left;margin:5px;}
.facebook-btn{float:left;background-image:url("http://localhost:81/CodeIgniterBeginning/public/img/facebook-signing.png");background-repeat:no-repeat;width:150px;height:23px;margin:5px;}
.facebook-btn:hover{background-position:0px -24px;}
.facebook-btn:active{background-position:0px -48px;}